CN216839725U

CN216839725U - Combined counter basin drainer

Info

Publication number: CN216839725U
Application number: CN202123358150.4U
Authority: CN
Inventors: 汤林峰
Original assignee: Yuyao Dinglang Toilet And Bathroom Pipe Fitting Factory
Current assignee: Yuyao Dinglang Toilet And Bathroom Pipe Fitting Factory
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-28
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a combined counter basin drainer, which comprises a drainer joint, a water storage bin and a drainer pipe, wherein, the upper part of the drainer joint is a national standard internal thread movable nut; the water storage bin comprises an inner cylinder and an outer cylinder; the outer side of the inner cylinder is fixedly connected with the upper part of the outer cylinder, the upper end of the inner cylinder is provided with a water inlet, the water inlet is connected with the lower part of the water drainage connector, the lower end of the inner cylinder is provided with a water outlet, and the water outlet extends into the lower part of the inner part of the outer cylinder; the bottom of the outer cylinder is provided with a bottom plate which is in threaded connection with the outer cylinder; the side wall of the outer cylinder is provided with a drain hole, and the upper edge of the drain hole is close to the top of the outer cylinder; the lower edge of the drain hole is higher than the lower edge of the inner cylinder to form a trap; the drain hole is a long hole and is in the length direction along the horizontal direction, and the drain hole is communicated with the sewer pipe. The utility model discloses a combination formula counter basin hydrophone sets up to national standard internal thread movable nut structure through the upper portion that connects the offal, can connect the cooperation with multiple offal, because the urceolus top is pressed close to along going up of wash port for the trap has great width/height, and the drainage is more smooth and easy.

Description

Combined counter basin drainer

Technical Field

The utility model relates to a counter basin technical field that drains, concretely relates to adopt deodorant combination formula counter basin hydrophone of water seal gas isolation formula.

Background

At present, two types of integrated counter basin drainers and integrated deodorization counter basin drainers are available in the market. The integrated counter basin drainer adopts straight-through drainage and has no deodorization device; the water drainage device of the integrated deodorization counter basin adopts a gravity self-closing or silica gel self-closing deodorization core device.

Wherein, the gravity self-closing deodorization core adopts a half gravity movable plate, and the gravity plate is opened when water is drained; when the water is not drained, the gravity board closes to prevent odor. The integral deodorization counter basin drainer can play a certain deodorization effect at the initial stage, but as the service time goes on, the sewage of the drainer is accumulated, and the integral deodorization counter basin drainer gradually loses the deodorization effect. Besides, the gravity self-closing deodorant core also has the following disadvantages: 1. the water discharge is limited due to the limited movable angle of the gravity plate; 2. after the deodorant is used for a period of time, when dirt or hair is adhered on the gravity plate, the deodorant is not turned flexibly and closed in place, and the deodorant effect is lost; 3. the device adopts simple flat installation without any fixed sealing rubber ring, and odor is easy to seep out from gaps.

The silica gel self-closing type deodorization device is characterized in that the impact force of drainage is utilized to enable the two thin slices at the root of the silica gel to be opened for drainage, and after drainage is finished, the two thin slices are rebounded and closed to deodorize by utilizing the elasticity of the silica gel. The silica gel self-closing type deodorization device has the following defects: 1. although the drainage capacity of the silica gel self-closing type deodorization core is a little bit larger, after the silica gel self-closing type deodorization core is used for a period of time, the elasticity of the silica gel is gradually weakened along with the lapse of time due to a gap caused by dirt between two pieces of silica gel, and once the silica gel is aged, the self-closing function is lost, so that the deodorization effect is lost; 2. the gravity self-closing or silica gel self-closing deodorization core and other devices are additionally arranged, so that the height of the whole device can be increased by 5-7 cm, and the device has great limitation in the actual installation link; 3. only a single metal lower water head is adapted during installation, and the selection is lacked.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defect, the utility model provides a modular counter basin hydrophone down, it adopts the water seal mode deodorant, has simple to operate, simple structure, characteristics such as the mediation of being convenient for.

The technical proposal adopted by the utility model is that the combined counter basin drainer comprises a drainer joint, a water storage bin and a drainer pipe, wherein,

the upper part of the launching connector is provided with a national standard internal thread movable nut;

the water storage bin comprises an inner cylinder and an outer cylinder;

the outer side of the inner cylinder is fixedly connected with the upper part of the outer cylinder, the upper end of the inner cylinder is provided with a water inlet, the water inlet is connected with the lower part of the water drainage connector, the lower end of the inner cylinder is provided with a water outlet, and the water outlet extends into the lower part of the inner part of the outer cylinder;

the bottom of the outer cylinder is provided with a bottom plate which is in threaded connection with the outer cylinder; the side wall of the outer cylinder is provided with a drain hole, and the upper edge of the drain hole is close to the top of the outer cylinder; the lower edge of the drain hole is higher than the lower edge of the inner cylinder to form a trap; the drain hole is a long hole and is in the length direction along the horizontal direction, and the drain hole is communicated with the sewer pipe.

The utility model discloses a combination formula counter basin hydrophone sets up to national standard internal thread movable nut structure through the upper portion that connects the offal, can connect the cooperation with multiple offal, because the urceolus top is pressed close to along going up of wash port for the trap has great width/height, and the drainage is more smooth and easy.

Preferably, the bottom plate and the outer barrel are in threaded connection and are sealed by a sealing ring, and when the bottom plate is blocked, the bottom plate can be conveniently detached to dredge a pipeline.

Preferably, the water storage bin is a transparent water storage bin, so that the drainage or blockage condition of the pipeline can be observed conveniently.

Preferably, the sewer pipe and the drain hole are in threaded connection and are sealed by a sealing ring, and when the sewer pipe is blocked, the bottom plate can be conveniently detached to dredge the pipeline.

Preferably, the downcomer is a bellows, optionally stretch-bendable.

Preferably, the downcomer is a plastic corrugated pipe capable of being bent telescopically.

Preferably, the tail end of the sewer pipe is connected with a sealing plug and/or a decorative cover.

The invention has the beneficial effects that: the combined basin drainer can really play a role of deodorization permanently, and is very convenient to install. The device has simple structure, easy manufacture, convenient operation and very good practicability.

Drawings

FIG. 1 is a schematic structural view of the combined basin drainer of the present invention;

FIG. 2 is a schematic view of the internal structure of the modular basin launch apparatus of FIG. 1;

FIG. 3 is a schematic view of a drain hole of a combined counter basin drainer of the present invention;

figure 4 is a schematic view of a drain fitting mated to a drain fitting.

Description of the main element symbols:

1 sewer joint

2 Water storage bin

2a inner cylinder, 2b outer cylinder, 2c drain hole, 2d bottom plate, 2e drain hole upper edge, 2f drain hole lower edge

3 sewer pipe, 3a detachable nut and 3b sealing plug

h height of the drain hole

L length of the drain hole

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the embodiments will be described in detail below with reference to the accompanying drawings.

The combined counter basin drainer shown in fig. 1 comprises a drainer 1, a water storage bin 2 and a downcomer 3.

The upper part of the launching joint 1 is provided with a national standard internal thread movable nut;

the water storage bin 2 comprises an inner cylinder 2a and an outer cylinder 2 b; the outer side of the inner cylinder 2a is fixedly connected with the upper part of the outer cylinder 2b, the upper end of the inner cylinder 2a is a water inlet, the water inlet is connected with the lower part of the water outlet joint 1, the lower end of the inner cylinder 2a is a water outlet, and the water outlet extends into the lower part of the inner part of the outer cylinder 2 b;

the bottom of the outer cylinder 2b is provided with a bottom plate 2d, and the bottom plate 2d is in threaded connection with the outer cylinder 2 b; the side wall of the outer cylinder 2b is provided with a drain hole 2c, and the upper edge 2e of the drain hole is close to the top of the outer cylinder 2 b; the lower edge 2f of the drain hole is higher than the lower edge of the inner cylinder 2a to form a trap.

The bottom plate 2d is in threaded connection with the outer barrel 2b, so that the bottom plate 2d is convenient to disassemble for dredging a pipeline when the pipeline is blocked. The water storage bin 2 is a transparent water storage bin, so that the drainage or blockage condition of the pipeline can be observed conveniently.

As shown in fig. 3, the drain hole 2c is a long hole, the length L of which is greater than the height h of the drain hole, and the length direction is along the horizontal direction, and the drain hole communicates with the sewer pipe.

The utility model discloses a combination formula counter basin hydrophone sets up to national standard internal thread movable nut structure through the upper portion with launching connector 1, can connect the cooperation with the multiple drainage shown in figure 4, because the top of urceolus 2b is pressed close to along 2e on the wash port for the trap has great width/height, and the drainage is more smooth and easy.

As shown in fig. 2, the sewer pipe 3 is in threaded connection with the drain hole 2c, so that the bottom plate dredging pipeline can be conveniently detached when the sewer pipe is blocked; the sewer pipe 3 is a plastic corrugated pipe which can be extended and bent, and the tail end of the sewer pipe 3 is connected with a sealing cover and/or a decorative cover.

The combined counter basin drainer has the following advantages:

1. the water-sealing air-isolation type deodorization technology is adopted, quantitative water is stored in the water storage bottle device in the front half part of the drainer, the water level is 30mm higher than that of the water storage bottle, and the water storage bottle device is inserted into the bottom opening of the drain pipe of the water storage bottle, so that the air circulation between the front half part and the rear half part of the drainer is always in an isolated state, and the way of odor return is effectively isolated;

2. the drainage device is not provided with any additional device, and the side drainage holes are designed into flat oval shapes, so that the overall height of the device is controlled, the drainage caliber is increased, the drainage quantity is far greater than that of a gravity self-closing device or a silica gel self-closing device, and the drainage is very quick and smooth;

3. the water storage bottle of the front drainage part is made of transparent engineering plastics, the drainage effect is obvious in the using process, the bottom of the front drainage part is designed into a detachable bottom plate with a groove, and once an object slides down into a drainage port or is blocked by a large amount of hairs, the object can be easily unscrewed and taken out by bare hands for cleaning;

4. the front drainage piece and the rear drainage piece are two detachable main bodies, the middle of each main body is provided with a sealing gasket and fixed by a screw buckle, and the front drainage piece and the rear drainage piece are convenient to disassemble and wash;

5. in actual installation, the height from the basin drainage sealing washer to the bottommost part of the device is less than 10 cm (8 cm is shortened compared with a drainage device on the current market), so that the installation environment is not limited (especially an integral bathroom cabinet which is widely used in modern home);

6. the middle part of the lower drainage part is designed into a movable nut, so that the upper and lower connecting parts of the drainage pipe can rotate at will in 360 degrees, and the drainage pipe can be installed in any direction, thereby not only facilitating the installation, but also greatly increasing the storage space below the drainer in the bathroom cabinet body;

7. national standard 1 designed in the middle of combined counter basin drainer¹/₂The movable nut can freely switch and be matched with all metal drainage heads on the current market through 4 conversion interfaces matched with the device. For example: national standard 1¹/₂The movable nut is matched with a national standard phi 46 screw tooth vegetable washing basin and a stainless steel lower water head of the vegetable washing basin; national standard 1¹/₂The outer screw shaft phi 37 inner screw connector is matched with the counter basin integrated metal lower water head; national standard 1¹/₂The outer wire-to-national standard phi 32 lock nut interface is matched with a straight metal pipe lower water head of a counter basin; national standard 1¹/₂The outer wire-to-national standard phi 32 straight silica gel interface is matched with a straight metal pipe lower water head of the counter basin; national standard 1¹/₂Foreign silk changes national standard 1¹/₄The internal thread interface is adapted to national standard phi 42 screw threads or a British basin lower water head.

Claims

1. The combined counter basin drainer is characterized by comprising a drainer joint, a water storage bin and a drainer pipe, wherein,

the water storage bin comprises an inner cylinder and an outer cylinder;

the outer side of the inner cylinder is fixedly connected with the upper part of the outer cylinder, the upper end of the inner cylinder is provided with a water inlet, the water inlet is connected with the lower part of a water drainage joint, the lower end of the inner cylinder is provided with a water outlet, and the water outlet extends into the lower part of the inner part of the outer cylinder;

2. The modular basin drainer of claim 1 wherein the bottom plate is threadably connected to the outer barrel.

3. The combined basin drainer of claim 1 wherein the sump is a transparent sump.

4. The modular counter basin drainer of claim 1 wherein the drainer pipe is threaded to the drain hole and sealed with a gasket.

5. The modular counter basin drainer of claim 1 wherein the drainer is a bellows.

6. The combined basin drainer of claim 5 wherein the drainer is a flexible and bendable plastic bellows.

7. The combined counter basin drainer of claim 1, wherein a sealing cover and/or a decorative cover is attached to the end of the drainer.